<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
      <el-form-item :label="$t('department.Department')" prop="name">
        <el-input v-model="queryParams.name" :placeholder="$t('index.InsertDepartment')" clearable
          @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item :label="$t('card.State')" prop="status">
        <dict-select v-model="queryParams.status" :dict="dict.type.sys_normal_disable"
          :placeholder="$t('department.DepartmentState')" clearable />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">{{ $t("Search") }}</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{
          $t("Reset")
        }}</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['system:dept:add']">{{ $t("Add") }}</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="info" plain icon="el-icon-sort" size="mini" @click="toggleExpandAll">
          {{ $t("index.Unfold") }}/{{ $t("role.Fold") }}</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-if="refreshTable" v-loading="loading" :data="deptList" row-key="id" :default-expand-all="isExpandAll"
      :tree-props="{ children: 'children', hasChildren: 'hasChildren' }">
      <el-table-column prop="name" :label="$t('department.Department')" width="320"></el-table-column>
      <el-table-column prop="id" :label="$t('ID')" width="100"></el-table-column>
      <el-table-column prop="type" :label="$t('Type')" width="150">
        <template slot-scope="{row}">{{ row.type >=0 ? typeArray[row.type]:'' }}</template>
      </el-table-column>
      <el-table-column prop="orderNum" :label="$t('menu.Sort')" width="100"></el-table-column>
      <el-table-column prop="status" :label="$t('card.State')" width="100">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column :label="$t('user.CreateTime')" align="center" prop="createTime" width="160">
        <template slot-scope="scope">
          <span>{{ DateFormat(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column :label="$t('Operate')" align="left">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['system:dept:edit']">{{ $t("Modify") }}</el-button>
          <el-button size="mini" type="text" icon="el-icon-plus" @click="handleAdd(scope.row)"
            v-hasPermi="['system:dept:add']">{{ $t("Add") }}</el-button>
          <el-button v-if="scope.row.parentId != 0" size="mini" type="text" icon="el-icon-delete"
            @click="handleDelete(scope.row)" v-hasPermi="['system:dept:remove']">{{ $t("Delete") }}</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="760px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-position="left" :label-width="labelWidth">
        <el-row :gutter="25">
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item :label="$t('department.SuperiorDepartment')" prop="parentId">
              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer"
                :placeholder="$t('department.selectSuperiorDepartment')" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('department.Department')" prop="name">
              <el-input v-model="form.name" :placeholder="$t('index.InsertDepartment')" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('Type')" prop="type">
              <el-select v-model="form.type">
                <el-option v-for="(label,value) in typeArray" :key="'form_type_option_'+value" :value="value"
                  :label="label" />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('menu.ShowOrder')" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('department.User')" prop="leader">
              <el-input v-model="form.leader" :placeholder="$t('department.InputUser')" maxlength="20" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('department.PhoneNumber')" prop="phone">
              <el-input v-model="form.phone" :placeholder="$t('department.InputPhoneNumber')" maxlength="11" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('user.Email')" prop="email">
              <el-input v-model="form.email" :placeholder="$t('department.InputEmail')" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('department.State')">
              <dict-number-radio v-model="form.status" :dict="dict.type.sys_normal_disable" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">{{
          $t("OK")
        }}</el-button>
        <el-button @click="cancel">{{ $t("Cancel") }}</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import systemDeptAPI from "@/api/system/dept";

  export default {
    name: "DepartmentPage",
    dicts: ["sys_normal_disable"],
    data() {
      const vm = this
      return {
        typeArray: [vm.$t('department.TypeDepartment'), vm.$t('department.TypeOrganization'), vm.$t(
          'department.TypeRoom')],
        // 遮罩层
        loading: true,
        // 显示搜索条件
        showSearch: true,
        // 表格树数据
        deptList: [],
        // 部门树选项
        deptOptions: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 是否展开，默认全部展开
        isExpandAll: true,
        // 重新渲染表格状态
        refreshTable: true,
        // 查询参数
        queryParams: {
          name: undefined,
          status: undefined,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          parentId: [{
            required: true,
            message: this.$t("department.SuperiorDepartmentNull"),
            trigger: "blur",
          }, ],
          name: [{
            required: true,
            message: this.$t("department.DepartmentNull"),
            trigger: "blur",
          }, ],
          orderNum: [{
            required: true,
            message: this.$t("department.SortNull"),
            trigger: "blur",
          }, ],
          email: [{
            type: "email",
            message: this.$t("user.InputCorrectEmail"),
            trigger: ["blur", "change"],
          }, ],
          phone: [{
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: this.$t("user.InputCorrectPhone"),
            trigger: "blur",
          }, ],
        },
      };
    },
    computed: {
      labelWidth() {
        return this.$i18n.locale === 'en' ? '120px' : '90px'
      }
    },
    created() {
      this.getList();
    },
    methods: {
      /** 查询部门列表 */
      getList() {
        this.loading = true;
        systemDeptAPI.list(this.queryParams).then((response) => {
          this.deptList = this.handleTree(response.data, "id");
          this.loading = false;
        });
      },
      /** 转换部门数据结构 */
      normalizer(node) {
        if (node.children && !node.children.length) {
          delete node.children;
        }
        return {
          id: node.id,
          label: node.name,
          children: node.children,
        };
      },
      // 取消按钮
      cancel() {
        this.open = false;
        this.reset();
      },
      // 表单重置
      reset() {
        this.form = {
          id: undefined,
          parentId: undefined,
          name: undefined,
          orderNum: undefined,
          leader: undefined,
          phone: undefined,
          email: undefined,
          status: 0,
        };
        this.resetForm("form");
      },
      /** 搜索按钮操作 */
      handleQuery() {
        this.getList();
      },
      /** 重置按钮操作 */
      resetQuery() {
        this.resetForm("queryForm");
        this.handleQuery();
      },
      /** 新增按钮操作 */
      handleAdd(row) {
        this.reset();
        if (row != undefined) {
          this.form.parentId = row.id;
          this.form.orderNum = 0
        }
        this.open = true;
        this.title = this.$t("department.AddDepartment");
        systemDeptAPI.list().then((response) => {
          this.deptOptions = this.handleTree(response.data, "id");
        });
      },
      /** 展开/折叠操作 */
      toggleExpandAll() {
        this.refreshTable = false;
        this.isExpandAll = !this.isExpandAll;
        this.$nextTick(() => {
          this.refreshTable = true;
        });
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        systemDeptAPI.oneById(row.id).then((response) => {
          this.form = response.data;
          this.open = true;
          this.title = this.$t("department.ModifyDepartment");
        });
        systemDeptAPI.listExcludeChild(row.id).then((response) => {
          this.deptOptions = this.handleTree(response.data, "id");
        });
      },
      /** 提交按钮 */
      submitForm: function () {
        this.$refs["form"].validate((valid) => {
          if (valid) {
            if (this.form.id != undefined) {
              systemDeptAPI.update(this.form).then((response) => {
                this.$modal.msgSuccess(this.$t("ModifySuccessful"));
                this.open = false;
                this.getList();
              });
            } else {
              systemDeptAPI.create(this.form).then((response) => {
                this.$modal.msgSuccess(this.$t("AddSuccessful"));
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        this.$modal
          .confirm(this.$t("common.SureDelete"))
          .then(function () {
            return systemDeptAPI.deleteById(row.id);
          })
          .then(() => {
            this.getList();
            this.$modal.msgSuccess(this.$t("DeleteSuccessful"));
          })
          .catch(() => {});
      },
    },
  };

</script>
